package edu.calpoly.csc.coursebook.business.db;

import java.util.Collection;
import java.util.HashMap;
import java.util.List;

import edu.calpoly.csc.coursebook.business.model.Course;

public interface CourseManagerDao
{
   public Collection<Course> getCoursesList();
   public Collection<Course> getCoursesList(HashMap<String, Double> interests, List<String> origInterests, 
		   HashMap<String, String> intToSynMap);
   public void increaseUnits(Course course, int units);
}
